As Holst said, cats are relatively trouble-free around audio. Nice decorative touch as well. 2 of our 3 are fully clawed and don't even mess with the furniture. A good scratching outlet is important. The best ( and cheapest) I've found so far ran about $8 at Target. It's a box about 10X15" with strips of corrugated cardboard packed in on end. Comes complete with a bag of catnip to dust over it. Kitty claws and the corrugations are a perfect match...even Sashi (sans front claws) enjoys it. And, when they wear it down, you can extract the cardboard liner, flip it over, and start fresh. Rear claws are important...they need the extra traction when blasting up the stairs during one of their endless kitty chases. But...at the top of the stairs they hit the laminate floor and it's spinout time.